package com.xdf.data_transmitter.dao.cloud;

import com.xdf.data_transmitter.model.HeartBeat;
import org.springframework.stereotype.Repository;

@Repository
public interface HeartBeatMapper {
    int deleteByPrimaryKey(Integer iid);

    int insert(HeartBeat record);

    int insertSelective(HeartBeat record);

    HeartBeat selectByPrimaryKey(Integer iid);

    int updateByPrimaryKeySelective(HeartBeat record);

    int updateByPrimaryKey(HeartBeat record);
}